Technical data

Manual – Gear Units and Gearmotors
187
10
Lubricants
Design and Operating Notes
Lubricant fill
quantities
The specified fill quantities are recommended values. The precise values vary depend-
ing on the number of stages and gear ratio. When filling, it is essential to check the oil
level plug since it indicates the precise oil capacity.
The following tables show guide values for lubricant fill quantities in relation to the
mounting position M1 ... M6.
Helical (R) gear
units
RX..
RXF..
Gear unit
Fill quantity in liters
M1 M2 M3 M4 M5 M6
RX57 0.60 0.80 1.30 1.30 0.90 0.90
RX67 0.80 0.80 1.70 1.90 1.10 1.10
RX77 1.10 1.50 2.60 2.70 1.60 1.60
RX87 1.70 2.50 4.80 4.80 2.90 2.90
RX97 2.10 3.40 7.4 7.0 4.80 4.80
RX107 3.90 5.6 11.6 11.9 7.7 7.7
Gear unit
Fill quantity in liters
M1 M2 M3 M4 M5 M6
RXF57 0.50 0.80 1.10 1.10 0.70 0.70
RXF67 0.70 0.80 1.50 1.40 1.00 1.00
RXF77 0.90 1.30 2.40 2.00 1.60 1.60
RXF87 1.60 1.95 4.90 3.95 2.90 2.90
RXF97 2.10 3.70 7.1 6.3 4.80 4.80
RXF107 3.10 5.7 11.2 9.3 7.2 7.2